Safety Precautions - Gree GMV-H224WL/A-X Manuel D'utilisateur

DC Inverter Multi VRF System

1 Safety Precautions

Forbidden item! Improper operation might lead to personal injury or even death.
Item needs to be followed. Improper operation might lead to personal injury or property damage.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Please install the unit
according to instructions in
this manual. Read this
manual carefully before
starting up or checking the
machine.
Before installation, please
check the power cord if it
complies with the power
supply requirement on the
nameplate. Make sure the
power supply is safe.
When installing, specialized
parts and accessories must
be used. Otherwise, it may
result in water leakage,
electric shock or fire hazard.
Diameter of power cord must
be large enough. Damaged
power cord or connecting wire
must be replaced by
specialized electric cable.
Nitrogen must be charged
according to technical
requirements.
For units with wired
controllers, do not connect
power supply until the wired
controller is well installed.
Otherwise, the wired
controller cannot be used.
Do not extend fingers or
objects into air outlet or return
air grille.
Installation should be
performed by distributor or
qualified technicians. Do not
install the product by yourself.
Improper installation may
result in water leakage,
electric shock or fire hazard.
This air conditioner must be
properly grounded through
the receptacle to avoid
electric shock. The ground
wire shouldn't be connected
with gas pipe, water pipe,
lightning arrester or telephone
line.
R410A refrigerant can
produce poisonous gas once
it meets fire, so please
ventilate the room
immediately if refrigerant
leaks out during installation.
After the power cord is
connected, please install the
cover of electric box to avoid
danger.
Short circuit is forbidden. Do
not cancel the pressure
switch, otherwise unit may be
damaged.
When installation is finished,
please check and make sure
the drain pipe, pipeline and
electric wire are all well
connected so as to avoid
water leakage, refrigerant
leakage, electric shock and
fire hazard.
If you use gas heater or
petroleum heater in the same
room, please open the door or
window to maintain good air
circulation, otherwise the
room may be lack of oxygen.
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